Multiple versions of the same emulator?

[DJQuad]

Hey all, when upgrading Emulators are there any problems having multiple versions in order to test if it fully works? What's confusing me specifically is that the RLUI Emulators list only has 1 entry for things like MAME, RetroArch, MAME/MESS, etc.

 

I'd like to upgrade RetroArch, use MAMEUI instead on some of the systems since MESS is supported, test a new version of MAMEUIFX, and so on. 

[DJQuad]

I tried that and duplicated everything but the name and path, but am getting this -

 

[Creezz67]

just go to that particular emulator in RLUI Global emulators and add the extension you are looking for (the one inside the zipped file)

[DJQuad]

That was my daily brain fart.